Inage-Kaigan

Known weekday departures: 285/day · Known Sat & holiday departures: 102/day

First / last known departure (weekday): 4:57 / 24:48 (00:48 next day)

Busiest hour (known departures): 8:00–9:00 (24)

0:00 ─ 23:00

Figures are the departures known from the timetable data, not a count of today's actual service.

Timetable data as of 2 May 2026 (retrieved in spring/summer 2026).

• JR Keiyo Line: Kemigawahama ⇄ Chiba-Minato

Inagekaigan Station opened on 3 March 1986 as a Keiyō Line station in what is now Mihama Ward, Chiba. With the 1 April 1987 privatisation of Japanese National Railways, the station passed into the JR East network. The station consists of two elevated side platforms with the station building underneath. Station numbering was introduced to the Keiyō Line in 2016, with Inagekaigan assigned JE15; when Makuhari-Toyosuna opened in 2023, every station beyond it shifted down by one number and Inagekaigan became JE16. The station is staffed and lies 35.3 kilometres from Tokyo Station, the line's western terminus.

The station's number changed from JE15 to JE16 in 2023, when Makuhari-Toyosuna opened further up the Keiyō Line and every station beyond it was pushed down one code.